/**
* Parse the page data and load the optimization-specific details for a complete run
*
* @param TestRunResults $testRunResults Results of the run to get the grades for
* @return array|null An array with all labels, scores, grades, weights, etc per score
*/
function getOptimizationGradesForRun($testRunResults)
{
if (!isset($testRunResults)) {
return null;
}
$scores = array();
$scores['keep-alive'] = $testRunResults->averageMetric('score_keep-alive');
$scores['gzip'] = $testRunResults->averageMetric('score_gzip');
$scores['image_compression'] = $testRunResults->averageMetric('score_compress');
$scores['caching'] = $testRunResults->averageMetric('score_cache');
$scores['combine'] = $testRunResults->averageMetric('score_combine');
$scores['cdn'] = $testRunResults->averageMetric('score_cdn');
$scores['cookies'] = $testRunResults->averageMetric('score_cookies');
$scores['minify'] = $testRunResults->averageMetric('score_minify');
$scores['e-tags'] = $testRunResults->averageMetric('score_etags');
$scores['progressive_jpeg'] = $testRunResults->averageMetric('score_progressive_jpeg');
$numTTFBScores = 0;
$sumTTFBScores = 0.0;
for ($i = 1; $i <= $testRunResults->countSteps(); $i++) {
$stepResult = $testRunResults->getStepResult($i);
$pageData = $stepResult->getRawResults();
$ttfb = (int) $pageData['TTFB'];
$latency = isset($test['testinfo']['latency']) ? $test['testinfo']['latency'] : null;
$ttfbScore = gradeTTFBForStep($ttfb, $latency, $stepResult->createTestPaths(), $target);
if (isset($ttfbScore)) {
$numTTFBScores++;
$sumTTFBScores += $ttfbScore;
}
}
if ($numTTFBScores > 0) {
$scores['ttfb'] = $sumTTFBScores / $numTTFBScores;
}
return createGradeArray($scores);
}
/**
* @param TestRunResults $testRunResults The run results to generate quicklinks for
*/
function printQuicklinks($testRunResults)
{
echo '<a name="quicklinks"><h1>Quicklinks</h1></a>';
echo '<div style="text-align: center;"><table class="pretty" id="quicklinks_table">';
echo '<tbody>';
for ($i = 1; $i <= $testRunResults->countSteps(); $i++) {
$class = $i % 2 == 0 ? " class='even'" : "";
echo '<tr' . $class . '>';
echo '<th>' . $testRunResults->getStepResult($i)->readableIdentifier() . '</th>';
echo '<td><a href="#step_' . $i . '">Screen Shots</a></td>';
echo '</tr>';
}
echo '</tbody>';
echo "</table></div>";
}
/**
* @param TestRunResults $runResult Result of this run
*/
public function printRun($runResult)
{
if (empty($runResult)) {
return;
}
$testResult = $runResult->getStepResult(1);
$numSteps = $runResult->countSteps();
$this->printViewRootStartTag($testResult->isCachedRun());
$this->printTester($runResult->getRunNumber());
echo "<numSteps>" . $numSteps . "</numSteps>\n";
if ($this->forceMultistep || $numSteps > 1) {
for ($step = 1; $step <= $numSteps; $step++) {
$testStepResult = $runResult->getStepResult($step);
$eventName = empty($testStepResult) ? "" : $testStepResult->getEventName();
echo "<step>\n";
echo "<id>" . $step . "</id>";
echo "<eventName>" . $eventName . "</eventName>";
$this->printStepResults($testStepResult);
echo "</step>\n";
}
} else {
$this->printStepResults($runResult->getStepResult(1));
}
$this->printViewRootEndTag($testResult->isCachedRun());
}
